Hyundai Ioniq (AE): Crankcase Emission Control System / Repair procedures
| Inspection |
| 1. | After disconnecting the vapor hose from the PCV valve, remove the PCV valve. |
| 2. | Reconnect the PCV valve to the vapor hose. |
| 3. | Run the engine at idle, then put a finger over the open end of the PCV valve and make sure that intake manifold vacuum can be felt.
|
| 4. | If the vacuum is not felt inspect PCV operation, if operating correctly clean or replace the vapor hose. |
Schematic Diagram
Operation Principle
Other information:
Hyundai Ioniq (AE) 2017-2022 Service & Repair Manual: Auto Defogging Sensor. Repair procedures
Diagnosis With GDS1.The heating, ventilation and air conditioning can be quickly diagnosed failed parts with vehicle diagnostic system (GDS).※ The diagnostic system (GDS) provides the following information.(1) Self diagnosis : Checking the failure code (DTC) and display.
Hyundai Ioniq (AE) 2017-2022 Service & Repair Manual: General safety information and caution
Safety PrecautionPrecautions To Take Before Servicing High Voltage System • Since hybrid vehicles contain a high voltage battery, if the high voltage system or vehicles are handled incorrectly, this might lead to a serious accidents like electric shock and electric leakage.
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